IT1164635B - Perfezionamento nei dispositivi di tenuta meccanici per alberi rotanti - Google Patents

Perfezionamento nei dispositivi di tenuta meccanici per alberi rotanti

Info

Publication number
IT1164635B
IT1164635B IT48033/83A IT4803383A IT1164635B IT 1164635 B IT1164635 B IT 1164635B IT 48033/83 A IT48033/83 A IT 48033/83A IT 4803383 A IT4803383 A IT 4803383A IT 1164635 B IT1164635 B IT 1164635B
Authority
IT
Italy
Prior art keywords
improvement
rotary shafts
sealing devices
mechanical sealing
mechanical
Prior art date
Application number
IT48033/83A
Other languages
English (en)
Italian (it)
Other versions
IT8348033A0 (it
Inventor
Intosh Wallace Neil Mc
Original Assignee
Flexibox Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flexibox Ltd filed Critical Flexibox Ltd
Publication of IT8348033A0 publication Critical patent/IT8348033A0/it
Application granted granted Critical
Publication of IT1164635B publication Critical patent/IT1164635B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
IT48033/83A 1982-04-02 1983-03-31 Perfezionamento nei dispositivi di tenuta meccanici per alberi rotanti IT1164635B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8209790 1982-04-02

Publications (2)

Publication Number Publication Date
IT8348033A0 IT8348033A0 (it) 1983-03-31
IT1164635B true IT1164635B (it) 1987-04-15

Family

ID=10529490

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48033/83A IT1164635B (it) 1982-04-02 1983-03-31 Perfezionamento nei dispositivi di tenuta meccanici per alberi rotanti

Country Status (12)

Country Link
US (1) US4538821A (sv)
EP (1) EP0118448B1 (sv)
JP (1) JPS59501099A (sv)
AU (1) AU549967B2 (sv)
CA (1) CA1216606A (sv)
DE (1) DE3370174D1 (sv)
ES (1) ES8403588A1 (sv)
GB (1) GB2133092B (sv)
IT (1) IT1164635B (sv)
MX (1) MX157968A (sv)
WO (1) WO1983003454A1 (sv)
ZA (1) ZA831964B (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3507819A1 (de) * 1985-03-06 1986-09-11 Manfred 4322 Sprockhövel Sade Gleitringdichtung
US4688807A (en) * 1985-09-17 1987-08-25 Gits Bros. Mfg. Co. Shaft seal
CA1319164C (en) * 1986-12-12 1993-06-15 Kevin R. Drumm Mechanical seal with heat exchanger
AU2551188A (en) * 1987-10-02 1989-04-18 Durametallic Corporation Mechanical seal
FI80512C (sv) * 1988-12-21 1990-06-11 Safematic Ltd Oy Anordning vid en glidringstätning
US4990055A (en) * 1989-07-25 1991-02-05 Itt Corporation Dynamic seal with flushing protection of static seal
SE467473B (sv) * 1990-03-15 1992-07-20 Goeran Anderberg Axeltaetning
US5213340A (en) * 1990-11-28 1993-05-25 Aw Chesterton Company Balanced mechanical seal
US5203575A (en) * 1990-11-28 1993-04-20 Awchesterton Company Balanced mechanical seal assembly and flow ring therefor
GB9121570D0 (en) * 1991-10-10 1991-11-27 Aes Eng Ltd Mechanical seals
US5294132A (en) * 1992-07-24 1994-03-15 Five Star Seal Corporation Semi-cartridge seal
DE9308748U1 (de) * 1993-06-11 1993-08-12 Latty International S.A., Orsay Gleitringdichtung
DE29903419U1 (de) 1999-02-25 1999-05-12 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Gleitringanordnung einer Gleitringdichtungsanordnung
AU3052399A (en) * 1999-03-29 2000-10-16 Unitor Ltd. Arrangement for sealing a pump shaft
US6231048B1 (en) 1999-06-07 2001-05-15 Mcanally, Jr. William B. Mechanical seal incorporating a pusher ring for safe and easy assembly and repair
JP3762636B2 (ja) 2000-11-21 2006-04-05 イーグル工業株式会社 メカニカルシール
DE10106978A1 (de) * 2001-02-15 2002-09-05 Grundfos As Einbaufertige Gleitringdichtung für die Welle einer Pumpe
EP1887265B1 (en) * 2005-04-28 2012-07-11 Eagle Industry Co., Ltd. Mechanical seal device
GB2438022B (en) * 2006-05-10 2011-05-18 Aes Eng Ltd Bearing protectors
US9841016B2 (en) 2015-12-28 2017-12-12 FSI North America, Inc. Cryogenic, self-aligning cartridge seal
DE202016106107U1 (de) * 2016-10-31 2018-02-01 Hugo Vogelsang Maschinenbau Gmbh Drehkolbenpumpe mit Sperrkammerdichtung
EP3441619B1 (de) * 2017-08-08 2023-11-01 Grundfos Holding A/S Kreiselpumpe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590759A (en) * 1950-07-03 1952-03-25 Bump Pump Co Rotary seal
US2797940A (en) * 1955-03-28 1957-07-02 Garlock Packing Co Mechanical shaft seal
US3099453A (en) * 1959-10-14 1963-07-30 Dresser Operations Inc Shaft seal with positive automatic shut-down feature
SE310584B (sv) * 1968-02-15 1969-05-05 D Huhn
US3705728A (en) * 1970-12-03 1972-12-12 Trist Mouldings & Seals Ltd Rotary shaft seals
US3719226A (en) * 1971-08-02 1973-03-06 Ford Motor Co Seal assembly for a gas turbine regenerator
JPS4922290U (sv) * 1972-05-26 1974-02-25
US3953038A (en) * 1975-02-19 1976-04-27 The United States Of America As Represented By The United States National Aeronautics And Space Administration Fluid seal for rotating shafts
GB1511050A (en) * 1976-12-10 1978-05-17 Crane Packing Ltd Shaft seals
US4175753A (en) * 1977-09-29 1979-11-27 Borg-Warner Corporation Mechanical seal
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
JPS5626423A (en) * 1979-08-09 1981-03-14 Mitsubishi Electric Corp Insulating method for coil
US4377290A (en) * 1982-03-22 1983-03-22 John Crane-Houdaille, Inc. Symmetrical seal package for multiple face seals
US4410188A (en) * 1982-11-17 1983-10-18 Copes John C Slurry pump double mechanical split face seal

Also Published As

Publication number Publication date
DE3370174D1 (en) 1987-04-16
ES521172A0 (es) 1984-03-16
EP0118448B1 (en) 1987-03-11
ZA831964B (en) 1984-11-28
CA1216606A (en) 1987-01-13
US4538821A (en) 1985-09-03
AU1377183A (en) 1983-10-24
JPH0518593B2 (sv) 1993-03-12
GB2133092B (en) 1986-01-02
AU549967B2 (en) 1986-02-20
WO1983003454A1 (en) 1983-10-13
GB8404313D0 (en) 1984-03-21
MX157968A (es) 1988-12-28
GB2133092A (en) 1984-07-18
IT8348033A0 (it) 1983-03-31
JPS59501099A (ja) 1984-06-28
ES8403588A1 (es) 1984-03-16
EP0118448A1 (en) 1984-09-19

Similar Documents

Publication Publication Date Title
IT1164635B (it) Perfezionamento nei dispositivi di tenuta meccanici per alberi rotanti
IT1168890B (it) Organo di tenuta idrodinamica per alberi rotanti
GB2124718B (en) Sealed bearings
GB2129409B (en) Rotary type capping apparatus
GB8330340D0 (en) Shafts
IT1128764B (it) Dispositivo meccanico di tenuta per alberi rotanti
IL69236A0 (en) Rotary seal system
ZA834537B (en) Seals for bearings
JPS57120765A (en) Sealing device for rotary shaft
IT1108623B (it) Dispositivo di tenuta per alberi rotanti
GB8303315D0 (en) Sealing shafts
GB8308912D0 (en) Rotary means
IT1153727B (it) Tenuta per alberi rotanti
IT8053271V0 (it) Dispositivo di tenuta per alberi rotanti
IT1148188B (it) Perfezionamento nei giunti flessibili per alberi rotanti
GB2123097B (en) Rotary kiln sealing assemblies
DE3374804D1 (en) Shaft seal
ZA836098B (en) Rotary seal apparatus
GB8300390D0 (en) Rotary positive-displacement machine
GB8329700D0 (en) Anti-haemophilic pharmaceutical composition
GB8327029D0 (en) Shaft sealing
GB8311171D0 (en) Rotary drive
GB2081399B (en) Improvements in rotary sealing devices
GB8330223D0 (en) Rotary joint
GB2131488B (en) Rotary fluid-machine

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950330